266713440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79379}}^1$

素因数の和:79404

約数の個数: 96

約数和(自身を含む): 960180480

約数和(自身を除く): 693467040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 79379, 158758, 238137, 317516, 396895, 476274, 555653, 635032, 793790, 952548, 1111306, 1190685, 1270064, 1587580, 1666959, 1905096, 2222612, 2381370, 2540128, 2778265, 3175160, 3333918, 3810192, 4445224, 4762740, 5556530, 6350320, 6667836, 7620384, 8334795, 8890448, 9525480, 11113060, 12700640, 13335672, 16669590, 17780896, 19050960, 22226120, 26671344, 33339180, 38101920, 44452240, 53342688, 66678360, 88904480, 133356720, 266713440]

約数ペア:

[(1, 266713440), (2, 133356720), (3, 88904480), (4, 66678360), (5, 53342688), (6, 44452240), (7, 38101920), (8, 33339180), (10, 26671344), (12, 22226120), (14, 19050960), (15, 17780896), (16, 16669590), (20, 13335672), (21, 12700640), (24, 11113060), (28, 9525480), (30, 8890448), (32, 8334795), (35, 7620384), (40, 6667836), (42, 6350320), (48, 5556530), (56, 4762740), (60, 4445224), (70, 3810192), (80, 3333918), (84, 3175160), (96, 2778265), (105, 2540128), (112, 2381370), (120, 2222612), (140, 1905096), (160, 1666959), (168, 1587580), (210, 1270064), (224, 1190685), (240, 1111306), (280, 952548), (336, 793790), (420, 635032), (480, 555653), (560, 476274), (672, 396895), (840, 317516), (1120, 238137), (1680, 158758), (3360, 79379)]